Answer:
Because the hole in the window is larger on the outside, Bill concludes that
there was an impact from outside the house with an object such as a stone
He can also infer that the object that went through the glass has a pointed shape whose tip first crossed the glass
Nutritional intake
Sunlight
H2O
Air
Hope that helps.
the earths crust because it is the first layer of the earth
The major homeostatic roles of kidneys in a healthy adults include; Regulation of the extracellular fluid volume, they ensure an adequate quantity of plasma to keep blood flowing to the vital organs. Regulating osmolarity; the kidneys help maintain appropriate concentration of the extracellular fluid with respect to the solutes in the fluid. The kidney regulates ion concentration ; including the sodium, calcium and potassium ions;. They also regulate the body pH; by preventing the blood plasma from being too acidic or basic. Another role is excretion of wastes and toxins, and lastly the production of hormones, such as erythropoietin which stimulates the synthesis of red blood cell.
